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Chemistry, 23.06.2019 00:10
Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20
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Avogradoa number was calculated by determining the number of atoms in?
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Write balanced nuclear equations for the formation of five elements whose atomic number is between helium (2) and iron (26):
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Chemistry, 23.06.2019 10:50
Achemist reacted 57.50 grams of sodium metal with an excess amount of chlorine gas. the chemical reaction that occurred is shown. na + cl2 → nacl if the percentage yield of the reaction is 86%, what is the actual yield? show your work, including the use of stoichiometric calculations and conversion factors.
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Using the measurements in the table, determine which unidentified metal has the lowest density?
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